Piston Pump Springs

These springs are all the current compatible springs available to tune the performance of the X Shot Pro-Series Motorized Piston Pump AEB. This selection of springs gives you a broad range of options to enable you to fine-tune your blaster for a wide range of game types. While the stock blaster hits upward of 160 FPS, these springs can be easily swapped out to dial in your blaster’s velocity.

FEATURES:
• Piston Pump Springs
• Fine-tune the performance of your AEB
• Full spring tuning sets available!
• Lower the FPS of your Piston Pump
• More spring options on the way!

INCLUDES: 
• 1 Spring of your choice
     or
• 1 set of 5 springs

PERFORMANCE:
Average FPS (Standard Deviation) with the 12.9 x 225mm barrel
• 53 (20) FPS with a 1.4 x 160mm spring
• 80 (17) FPS with a 1.5 x 160mm spring
• ~130 FPS with a 1.57 x 160mm spring (coming soon)
• 141 (8) FPS with a 1.65 x 160mm spring
• 164 (4) FPS with the stock 1.7 x 160mm spring
• 203 (10) FPS with a 1.8 x 160mm spring (cut)*
• 213 (3) FPS with a 1.9 x 160mm spring (cut)*

*Cut springs should always be installed with the cut end in towards the plunger. 

SPECS:
• Material: USA-made spring-tempered steel
• Type: Compression Spring
• Dimensions:
     Spring Gauge: varies
     Length: 160mm
     Outer Diameter: 14-16mm
     Coils: 27
• Squared: at least one end
• Weight: Varies
• SKU: Varies

LINKS:
• Aluminum Barrels
• More X-Shot AEB Mods + Accessories
• More Springs